Levitt, Steven D. <br/><br/>
Think like a freak :  the authors of Freakonomics offer to retrain your brain / 
Steven D. Levitt & Stephen J. Dubner. 
 - 1st William Morrow mass market international 
 - New York, NY :  William Morrow,  2014 
 - xiii, 268 p. ;  17 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780062295927 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Problem solving<br/>Creative thinking<br/>Cognitive psychology<br/>Cognition